DC7KM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO62

Receiver-side FT8 activity involving DC7KM, decoded by SO8OO in southeastern Poland. 357 related FT8 messages, observed on 80m, 60m, 40m, 20m, 10m, across 42 UTC dates. Heard between 2026-05-25 and 2026-08-22.

These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.

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Overview

357
Related messages
0
CQ messages
42
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-05-25
Last seen: 2026-08-22 18:25 UTC

Activity Heatmap

Locator transmitted by DC7KM

Approximate centre of JO62, decoded 2026-08-22 20:24 UTC. A transmitted locator is not proof of the operator's permanent location.

Observed FT8 exchanges

S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.

Time UTCBandDC7KM S/NCounterpartCounterpart S/NMsgsCapture
08-22 20:23 40m +22 / - DL4DBL +5 / +9 7 ✓ Full exchange observed
08-22 17:51 40m +6 / - DJ2MS - / -9 2 ✓ Closing fragment
08-22 16:31 40m +12 / - M0LTA -14 / -6 3 ✓ Closing observed
08-22 16:28 40m +8 / - GB64MOD -11 / -2 3 Partial capture
08-22 16:21 40m +16 / - M8GGQ - / +1 2 ✓ Closing fragment
08-22 16:07 20m +8 / - DS2MGT - / -14 4 ✓ Closing fragment
08-22 16:05 20m -5 / - OE6HTG - / +4 3 ✓ Closing fragment
08-20 21:03 20m - / +3 EA8UP +9 / - 2 ✓ Closing fragment
08-20 21:00 20m - / -12 EC3A +2 / - 2 ✓ Closing fragment
08-20 20:56 20m - / +1 CX6TU -1 / - 3 Partial capture
08-16 17:41 10m - / - GX0ERG -6 / - 2 ✓ Closing fragment
08-16 16:26 10m - / - F6ARS -6 / - 2 ✓ Closing fragment
08-16 15:57 10m - / - LX1NO -2 / - 2 Partial capture
08-16 11:21 10m -21 / - EC1D - / +9 2 ✓ Closing fragment
08-15 20:24 40m +2 / - JH2VVH - / -17 2 Partial capture
08-15 20:22 40m -1 / - OI5AY - / +3 3 ✓ Closing fragment
08-15 20:20 40m +2 / - SQ8LE - / +3 3 ✓ Closing fragment
08-15 20:18 40m -2 / - IU1DXU - / -2 3 ✓ Closing fragment
08-15 20:11 40m -4 / -1 PE1NAO -19 / +7 4 ✓ Full exchange observed
08-09 19:36 60m +4 / -4 PE1GDQ -10 / +6 5 ✓ Full exchange observed
08-09 19:29 60m +6 / +10 OH7HRH -11 / +5 5 ✓ Full exchange observed
08-09 19:27 60m +6 / - DL1UDO -2 / - 5 ✓ Full exchange observed
08-07 14:59 10m - / -9 IT9CMZ -22 / - 2 ✓ Closing fragment
07-31 10:51 10m - / -2 PI4DX -15 / - 3 ✓ Closing fragment
07-24 15:11 10m - / - DG6TOM -5 / - 2 Partial capture
07-22 17:18 10m -8 / - IZ8LLH - / - 2 Partial capture
07-22 16:47 10m - / +4 LZ2II -13 / - 2 ✓ Closing fragment
07-22 15:39 10m -18 / - EI2KVB - / -12 2 ✓ Closing fragment
07-22 15:32 10m -9 / - F1EHM - / +6 2 ✓ Closing fragment
07-19 20:58 10m - / -7 LU9GDN -20 / - 2 ✓ Closing fragment
07-19 13:23 10m - / -8 RX3DTN -19 / - 2 ✓ Closing fragment
07-19 12:36 10m - / -15 YO4SX -20 / - 2 Partial capture
07-19 12:36 10m - / +4 DL3MIB -5 / - 4 ✓ Closing fragment
07-19 11:36 10m - / - HB9HNU -14 / - 2 ✓ Closing fragment
07-18 17:31 10m - / - IZ7UIU -4 / - 2 ✓ Closing fragment
07-14 08:54 10m - / -19 F8AVP -18 / - 2 Partial capture
07-14 08:09 10m - / -1 F4GAJ -21 / - 4 ✓ Closing fragment
07-14 08:09 10m - / - RK6OV -17 / - 3 Partial capture
07-13 09:39 10m - / -4 SV3GKU -3 / - 2 ✓ Closing fragment
07-12 10:48 10m - / - F4PAN -8 / - 2 ✓ Closing fragment
07-10 20:33 20m -2 / - OK8WIT - / +7 3 ✓ Closing fragment
07-10 20:29 20m -5 / +2 DJ0MAB -21 / +3 3 ✓ Full exchange observed
07-10 20:26 20m -3 / - SA0WAE - / -11 4 ✓ Closing fragment
07-10 20:25 20m +5 / - 4L7T - / - 2 Partial capture
07-10 20:22 20m +1 / - WV2B - / -20 3 Partial capture
07-10 19:50 20m -1 / - T77RN - / -10 3 ✓ Closing fragment
07-10 19:47 20m -8 / +2 EA8UP -1 / -12 3 Partial capture
07-10 19:44 20m -7 / - DL2SMW -18 / +5 2 Partial capture
07-10 19:43 20m -8 / - LX1RFJ - / - 4 Partial capture
07-10 19:42 20m - / +1 CN2DX +1 / - 2 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m
UTC    dB Audio  Message
162815  +8 1479  GB64MOD DC7KM JO62
162830 -11 1479  DC7KM GB64MOD +14
162845  +7 1479  GB64MOD DC7KM R-02
163130 +13 2471  M0LTA DC7KM R-06
163145 -14 2471  DC7KM M0LTA RR73
163200 +12 2471  M0LTA DC7KM 73
175100  +8 1066  DJ2MS DC7KM R-09 (x2)
202345 +18 2795  DL4DBL DC7KM JO62
202400  +6 2794  DC7KM DL4DBL +15
202415 +24 2795  DL4DBL DC7KM JO62
202430  +4 2794  DC7KM DL4DBL +14
202445 +22 2795  DL4DBL DC7KM R+09
202500  +4 2794  DC7KM DL4DBL RR73
202515 +25 2795  DL4DBL DC7KM 73
20m
UTC    dB Audio  Message
205630  +0 2310  DC7KM CX6TU +01 (x3)
210015  +4 1227  DC7KM EC3A -12 (x2)
210300 +10 1232  DC7KM EA8UP +03 (x2)
211730 -11 2874  DC7KM G3BAM RR73
160545  -9 1870  OE6HTG DC7KM R+04 (x3)
160745  +8  564  DS2MGT DC7KM R-14 (x4)
10m
UTC    dB Audio  Message
145900 -24 1771  DC7KM IT9CMZ -09 (x2)
152700  +8 2755  DC7KM GW8DX +22
152730 +13 2755  DC7KM RR73; DL2YED <GW8DX> +06
202845 -14 1833  DC7KM IU4PTA RR73
205345 -19 2253  DC7KM M0CGL +00
112145 -21 1975  EC1D DC7KM R+09 (x2)
155700  +0  758  DC7KM LX1NO +23 (x2)
162630  -8 1007  DC7KM F6ARS +25 (x2)
172345 -13 1392  DC7KM PD4PG RR73
174145  -5  827  DC7KM GX0ERG +18 (x2)
60m
UTC    dB Audio  Message
192715  +3 1527  DL1UDO DC7KM JO62
192730  -2 1527  DC7KM DL1UDO +12
192745  +5 1527  DL1UDO DC7KM R+13
192800  -1 1527  DC7KM DL1UDO RR73
192815  +9 1527  DL1UDO DC7KM 73
192915  +6 1296  OH7HRH DC7KM JO62
192930  -8 1296  DC7KM OH7HRH +10
192945  +6 1296  OH7HRH DC7KM R+05
193000 -14 1296  DC7KM OH7HRH RR73
193015  +7 1296  OH7HRH DC7KM 73
193630  +4 1356  PE1GDQ DC7KM JO62
193645  -8 1418  DC7KM PE1GDQ -04
193700  +3 1356  PE1GDQ DC7KM R+06
193715 -11 1418  DC7KM PE1GDQ RR73
193730  +5 1356  PE1GDQ DC7KM 73
80m
UTC    dB Audio  Message
232100  +7 1485  IN3IZQ DC7KM R-10
232115 -10 1486  DC7KM IN3IZQ RR73
232130 +12 1485  IN3IZQ DC7KM 73
232215  +5 1857  SK3WWA DC7KM JO62
232230  -4 1858  DC7KM SK3WWA +16
232245  +9 1857  SK3WWA DC7KM R+01
232300  -5 1858  DC7KM SK3WWA RR73
232315 +10 1857  SK3WWA DC7KM 73
232345 +16 2092  OH5WWA DC7KM JO62
232400  -5 2092  DC7KM OH5WWA +22
232415 +14 2092  OH5WWA DC7KM R-05
232430 -10 2092  DC7KM OH5WWA RR73
232445 +14 2092  OH5WWA DC7KM 73
232615 +17 2700  CE3PA DC7KM JO62 (x2)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.